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Inventories (Tables)
9 Months Ended
Mar. 31, 2016
Inventory Disclosure [Abstract]  
Schedule of components of inventory

The components of inventories include the following:

   March 31, 2016  June 30, 2015
Raw materials  $1,739,724   $1,730,153 
Work in process   1,263,004    919,444 
Finished goods   991,075    812,643 
Reserve for obsolescence   (319,815)   (280,863)
   $3,673,988   $3,181,377